| $550M | ||
| $248M | ||
| $183M | ||
| $155M | ||
| $119M | ||
| $68M |
Buys | $46,283 | 1 | 8 |
Sells | $10,752,053 | 12 | 92 |
| Cunningham Lawrence A | director | 1 | $46,283 | 0 | $0 | $46,283 |
| Wilson Simon | CEO, Markel Insurance | 0 | $0 | 1 | $155,471 | $-155,471 |
| Harris Greta J | director | 0 | $0 | 1 | $167,530 | $-167,530 |
| Grandis Meade P. | CAO and Controller | 0 | $0 | 3 | $1.66M | $-1.66M |
| MARKEL STEVEN A | director | 0 | $0 | 7 | $8.76M | $-8.76M |
Markel Corporation, a diverse financial holding company, markets and underwrites specialty insurance products in the United States, Bermuda, the United Kingdom, rest of Europe, Canada, the Asia Pacific, and the Middle East. Its Insurance segment offers general and professional liability, personal lines, marine and energy, specialty programs, and workers' compensation insurance products; and property coverages that include fire, allied lines, and other specialized property coverages, including catastrophe-exposed property risks, such as earthquake and wind. This segment also offers credit and surety products, and collateral protection insurance products. The company's Reinsurance segment offers transaction, healthcare, and environmental impairment liability; and specialty treaty reinsurance products comprising structured and whole turnover credit, political risk, mortgage and contract, and commercial surety reinsurance programs. Its Markel Ventures segment provides equipment used in baking systems and food processing; portable dredges; over-the-road car haulers and transportation equipment; and laminated oak and composite wood flooring, tube and tank trailers, as well as ornamental plants and residential homes, handbags, and architectural products. This segment also provides consulting, and other types of services to businesses and consumers, including distribution of exterior building products, crane rental, fire protection, and life safety services, management and technology consulting, and retail intelligence services. The company's Other segment provides healthcare, leasing and investment services, as well as operates as an insurance and investment fund manager offering a range of investment products, including insurance-linked securities, catastrophe bonds, insurance swaps, and weather derivatives; and program services. it also manages funds with third parties. Markel Corporation was founded in 1930 and is based in Glen Allen, Virginia.
Over the last 12 months, insiders at Markel Corporation have bought $46,283 and sold $10.75M worth of Markel Corporation stock.
On average, over the past 5 years, insiders at Markel Corporation have bought $595,833 and sold $6.83M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Cunningham Lawrence A (director) — $46,283.
The last purchase of 25 shares for transaction amount of $46,283 was made by Cunningham Lawrence A (director) on 2025‑05‑22.
| 2025-12-11 | Sale | MARKEL STEVEN A | director | 1,330 0.0105% | $2,119.12 | $2.82M | -0.71% | |
| 2025-11-28 | Sale | MARKEL STEVEN A | director | 100 0.0008% | $2,100.00 | $210,000 | +0.81% | |
| 2025-11-26 | Sale | MARKEL STEVEN A | director | 70 0.0006% | $2,100.00 | $147,000 | +0.40% | |
| 2025-11-25 | Sale | Wilson Simon | CEO, Markel Insurance | 75 0.0006% | $2,072.94 | $155,471 | +0.37% | |
| 2025-08-25 | Sale | Grandis Meade P. | CAO and Controller | 75 0.0006% | $1,983.78 | $148,784 | +2.88% | |
| 2025-05-23 | Sale | Harris Greta J | director | 90 0.0007% | $1,861.44 | $167,530 | +6.91% | |
| 2025-05-22 | Cunningham Lawrence A | director | 25 0.0002% | $1,851.32 | $46,283 | +6.91% | ||
| 2025-05-19 | Sale | Grandis Meade P. | CAO and Controller | 400 0.0031% | $1,911.65 | $764,660 | +3.49% | |
| 2025-05-05 | Sale | Grandis Meade P. | CAO and Controller | 400 0.0032% | $1,877.44 | $750,976 | +5.87% | |
| 2025-02-26 | Sale | MARKEL STEVEN A | director | 88 0.0007% | $1,860.03 | $163,683 | +3.57% | |
| 2025-02-25 | Sale | MARKEL STEVEN A | director | 966 0.0077% | $1,873.97 | $1.81M | +3.52% | |
| 2025-02-24 | Sale | MARKEL STEVEN A | director | 1,146 0.0091% | $1,858.49 | $2.13M | +5.65% | |
| 2025-02-21 | Sale | MARKEL STEVEN A | director | 800 0.0063% | $1,856.80 | $1.49M | +6.31% | |
| 2025-02-07 | GAYNER THOMAS SINNICKSON | Chief Executive Officer | 100 0.0008% | $2,008.01 | $200,801 | -4.01% | ||
| 2024-11-01 | GAYNER THOMAS SINNICKSON | Chief Executive Officer | 100 0.0008% | $1,549.72 | $154,972 | +22.14% | ||
| 2024-08-05 | Cunningham Lawrence A | director | 20 0.0002% | $1,512.50 | $30,250 | +18.30% | ||
| 2024-08-02 | Cunningham Lawrence A | director | 10 <0.0001% | $1,550.00 | $15,500 | +14.41% | ||
| 2024-05-24 | Sale | Harris Greta J | director | 122 0.0009% | $1,620.83 | $197,741 | +3.83% | |
| 2024-05-21 | Sale | MARKEL STEVEN A | director | 2,793 0.0215% | $1,637.79 | $4.57M | +2.24% | |
| 2024-05-21 | Sale | MARKEL STEVEN A | director | 3,000 0.0231% | $1,638.39 | $4.92M | +2.24% |
| MARKEL STEVEN A | director | 60368 0.4787% | $125.78M | 0 | 139 | |
| Wilson Simon | CEO, Markel Insurance | 1770 0.014% | $3.69M | 0 | 1 | |
| Cunningham Lawrence A | director | 856 0.0068% | $1.78M | 9 | 0 | +9.36% |
| Harris Greta J | director | 632 0.005% | $1.32M | 1 | 3 | +5.34% |
| Grandis Meade P. | CAO and Controller | 275 0.0022% | $572,981.75 | 0 | 3 | |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | 48945 0.3881% | $101.98M | 12 | 1 | +8.18% |
| KIRSHNER ALAN I | Executive Chairman | 20453 0.1622% | $42.61M | 1 | 21 | +13.46% |
| GRANDIS LESLIE A | director | 19139 0.1518% | $39.88M | 0 | 1 | |
| MARTIN DARRELL D | director | 13368 0.106% | $27.85M | 1 | 6 | +0.14% |
| Whitt Richard R III | Co-Chief Executive Officer | 9989 0.0792% | $20.81M | 2 | 29 | <0.0001% |
| Latham John K | Managing Director | 9159 0.0726% | $19.08M | 0 | 1 | |
| Crowley F. Michael | Vice Chairman | 6956 0.0552% | $14.49M | 4 | 9 | +15.48% |
| Kiscaden Bradley James | EVP & Chief Actuarial Officer | 6817 0.0541% | $14.2M | 0 | 3 | |
| Schewel Michael Jay | director | 5990 0.0475% | $12.48M | 1 | 0 | +0.63% |
| Lewis Lemuel E | director | 5277 0.0418% | $10.99M | 7 | 0 | +12.43% |
| WILSON DEBORA J | director | 3956 0.0314% | $8.24M | 3 | 0 | +17.09% |
| Waleski Anne G | Exec Vice President and CFO | 3560 0.0282% | $7.42M | 1 | 3 | +20% |
| Connell K Bruce | director | 2226 0.0177% | $4.64M | 1 | 0 | +17.18% |
| Crouch Nora N | Chief Accounting Officer | 2138 0.017% | $4.45M | 5 | 3 | +7.11% |
| WEINBERG JAY M | director | 1969 0.0156% | $4.1M | 1 | 0 | +6.6% |
| KASEN STEWART M | director | 1879 0.0149% | $3.92M | 1 | 5 | +4.91% |
| MARKEL ANTHONY F | director | 1882 0.0149% | $3.92M | 3 | 70 | +7.68% |
| Leopold Diane | director | 1546 0.0123% | $3.22M | 1 | 0 | +5.55% |
| Puckett A. Lynne | director | 960 0.0076% | $2M | 8 | 0 | +8.02% |
| Broaddus J Alfred Jr | director | 941 0.0075% | $1.96M | 0 | 1 | |
| Besca Mark | director | 785 0.0062% | $1.64M | 1 | 0 | +13.82% |
| EBY DOUGLAS C | director | 417 0.0033% | $868,848.69 | 4 | 26 | +7.98% |
| Housel Morgan E. | director | 330 0.0026% | $688,019.61 | 1 | 0 | +8.03% |
$22,029,500 | 121 | 6.80% | $25.91B | |
$152,640,448 | 108 | 11.97% | $10.93B | |
$8,968,360 | 91 | 7.47% | $5.58B | |
Markel Corporation (MKL) | $10,818,097 | 67 | 8.58% | $26.27B |
$33,778,786 | 61 | 22.18% | $5.53B | |
$620,622,916 | 56 | 15.89% | $8.04B | |
$32,233,862 | 48 | 19.59% | $5.33B | |
$773,814,427 | 38 | 27.40% | $13.44B | |
$7,343,423 | 25 | 6.76% | $6.23B | |
$112,415,853 | 24 | 11.02% | $22.83B | |
$4,939,443 | 24 | 3.85% | $66.79B | |
$3,447,071 | 20 | 10.83% | $5.23B | |
$6,410,594 | 17 | 4.41% | $130.67B | |
$3,522,142 | 11 | 53.35% | $8.77B | |
$4,768,632 | 10 | -1.33% | $121.9B | |
$7,389,333 | 10 | 7.76% | $27B | |
$6,945,551 | 8 | 4.74% | $55.56B | |
$1,477,495 | 5 | 55.81% | $4.83B | |
$62,513,245 | 1 | -8.71% | $4.16B |
| Increased Positions | 395 | +41.93% | 333,542 | +1.62% |
| Decreased Positions | 369 | -39.17% | 11M | -54.12% |
| New Positions | 114 | New | 61,056 | New |
| Sold Out Positions | 52 | Sold Out | 76,510 | Sold Out |
| Total Postitions | 968 | +2.76% | 10M | -52.5% |
| Canerector Inc | $22.8M | 82.34% | 10.7M | +11M | +191,036% | 2025-09-30 |
| Vanguard Group Inc | $2.5M | 9.02% | 1.17M | +5,184 | +0.44% | 2025-09-30 |
| Blackrock, Inc. | $1.53M | 5.54% | 720,015 | +7,744 | +1.09% | 2025-09-30 |
| Principal Financial Group Inc | $1.17M | 4.21% | 547,188 | +9,496 | +1.77% | 2025-09-30 |
| Morgan Stanley | $955,311.00 | 3.45% | 448,427 | -23,464 | -4.97% | 2025-09-30 |
| Select Equity Group, L.P. | $815,357.00 | 2.94% | 382,732 | +46,363 | +13.78% | 2025-09-30 |
| Davis Selected Advisers | $795,749.00 | 2.87% | 373,528 | +2,397 | +0.65% | 2025-09-30 |
| State Street Corp | $648,482.00 | 2.34% | 304,400 | +6,160 | +2.06% | 2025-09-30 |
| Boston Partners | $573,625.00 | 2.07% | 269,262 | -2,837 | -1.04% | 2025-09-30 |
| Geode Capital Management, Llc | $480,002.00 | 1.73% | 225,315 | +11,816 | +5.53% | 2025-09-30 |